/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.antgroup.geaflow.state;

import com.antgroup.geaflow.state.key.KeyMapTrait;
import java.util.Map;

/**
 * The key to map state interface.
 * The interface is inspired by the Flink's MapState.
 */
public interface KeyMapState<K, UK, UV> extends KeyMapTrait<K, UK, UV>, IState {

    /**
     * Override the given map into the state.
     */
    void put(K key, Map<UK, UV> map);

}
